<?php

/**
 * Model singlton
 * 
 */
abstract class Kernel_Model
{

	protected function  __construct()
	{ }

	/**
	 * Return self instance
	 *
	 * @return self
	 */
	static public function getInstance()
	{
		trigger_error('As we still don\'t have LSB, define ' . __METHOD__ .
			' in child', E_USER_ERROR);
	}

}